WPF Chart Realtime FFT Spectrum Analyzer

// WPF Chart Examples

SciChart WPF ships with hundreds of WPF Chart Examples which you can browse, play with, view the source-code and even export each WPF Chart Example to a stand-alone Visual Studio solution. All of this is possible with the new and improved SciChart WPF Examples Suite, which ships as part of the SciChart WPF SDK.

// WPF Chart Realtime FFT Spectrum Analyzer

At a refresh rate of 50Hz the example computes a random fourier series and transforms using a Radix-2 FFT, before updating the screen with the result. A shader effect is used to provide a slight glow to the series to simulate the trace glow on an oscilloscope VDU.